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Boss PH4000D R/B

Refurbished 4000W Max, Phantom Series Class D Monoblock Power Amplifier

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Phantom Series Monoblock Class A/B Car Amplifier • 1600W x 1 Chan. @ 4 ohm • 4000W Max • MOSFET PWM Power Supply • Includes Bass Remote • 0 +/- 18 dB Bass Boost • Thermal and Speaker Short Protection

Learn more about the LS-ph4000d-RB

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This item has been discontinued

Product Highlights


Phantom Series Monoblock Class A/B Car Amplifier • 1600W x 1 Chan. @ 4 ohm • 4000W Max • MOSFET PWM Power Supply • Includes Bass Remote • 0 +/- 18 dB Bass Boost • Thermal and Speaker Short Protection

Description


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Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

  • Phantom Series Monoblock Class A/B Car Amplifier
  • Item Condition: Refurbished
  • RMS Power Rating:
    • 4 ohm: 1600 watts x 1 chan.
  • Max Power Rating:
    • 2 ohm: 3000 watts x 1 chan.
  • Max power output: 4000 watts
  • MOSFET PWM Power supply
  • Wired remote bass level control included
  • LED power and protection indicators
  • Variable 0 +/- 18 dB Bass boost
  • Thermal and speaker short protection
  • Heavy duty black anodized heatsink
  • Soft turn-on circuit
  • Remote turn-on/turn-off circuit
  • Input sensitivity control
  • Gold-plated RCA High and low level inputs
  • Gold-plated screw terminals
  • Subsonic filter crossover (15-40 Hz)
  • Variable low-pass crossover (45-90 Hz)
  • Frequency response: 9-50,000 Hz
  • Dimensions: 9-1/2" D x 15"W x 2-1/4"H
  • 0/1-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 90 Day Sonic Electronix warranty

Item Details


Manufacturer:

Model Number:

PH4000D-RB

Weight:

13.00lbs

Internal SKU:

LS-ph4000d-RB

Internal Product ID:

42711

Product and How-to Videos


Customer Ratings & Reviews


Boss PH4000D R/B thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Just as good as a new one, but cheaper

I wish there was a 6 star rating for value. This is a friggin' sweet deal on a great amp. I have it pushing 1 12" NX12D at 4ohms and it goes ham. Over an hour of eye-shaking dubstep and it's not even warm. The subsonic and lowpass knobs are just right in terms of sensitivity.

By Aw on January 24, 2012

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